22245664

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 51141888

約数和(自身を除く): 28896224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2113, 2632, 4226, 5264, 8452, 10528, 14791, 16904, 29582, 33808, 59164, 67616, 99311, 118328, 198622, 236656, 397244, 473312, 695177, 794488, 1390354, 1588976, 2780708, 3177952, 5561416, 11122832, 22245664]

約数ペア:

[(1, 22245664), (2, 11122832), (4, 5561416), (7, 3177952), (8, 2780708), (14, 1588976), (16, 1390354), (28, 794488), (32, 695177), (47, 473312), (56, 397244), (94, 236656), (112, 198622), (188, 118328), (224, 99311), (329, 67616), (376, 59164), (658, 33808), (752, 29582), (1316, 16904), (1504, 14791), (2113, 10528), (2632, 8452), (4226, 5264)]